CN201769911U - Detachable protective screen bracket of semitrailer - Google Patents
Detachable protective screen bracket of semitrailer Download PDFInfo
- Publication number
- CN201769911U CN201769911U CN2010205022644U CN201020502264U CN201769911U CN 201769911 U CN201769911 U CN 201769911U CN 2010205022644 U CN2010205022644 U CN 2010205022644U CN 201020502264 U CN201020502264 U CN 201020502264U CN 201769911 U CN201769911 U CN 201769911U
- Authority
- CN
- China
- Prior art keywords
- fixedly welded
- several
- rods
- bracket base
- cross bars
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title abstract 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a detachable protective screen bracket of a semitrailer, which comprises a plurality of cross rods. A bottom frame is encircled by the cross rods which are welded end to end, a plurality of cross base plates are fixedly welded on the bottom frame, a plurality of reinforcing rods are fixedly welded among the cross rods and the base plates, the cross rods, the base plates and the reinforcing rods form a bracket base together, two ends of the bracket base are respectively fixedly welded with a plurality of vertical supporting rods, a plurality of transverse rear retaining rods are respectively fixedly welded between the two vertical supporting rods on the outermost sides of the rear end of the bracket base, the ends of the vertical supporting rods located on the same side are respectively fixedly provided with a connecting plate, and two ends of the bracket base are further respectively fixedly welded with a plurality of vertical reinforcing braces. The detachable protective screen bracket is simple in structure, convenient and fast in installation and convenient in detachment, expands vehicle spare loading space, and has excellent practical value.
Description
Technical field
The utility model relates to the detachable grille guard carriage of a kind of superimposed trailer.
Background technology
Many in the market superimposed trailers both sides grille guard is longer, can utilize the space more between side grille guard and the vehicle longeron, because the tool box volume of side grille guard rear end is limited, usually be difficult to load fully with the standby article of car, moreover some is all inconvenient with the access in the tool box of car article, therefore, should manage to change a social system the vehicle side grille guard, make full use of its inner space.
The utility model content
The purpose of this utility model provides the detachable grille guard carriage of a kind of superimposed trailer, makes full use of the vehicle free space, improves the vehicle structure degree of utilization.
The technical solution of the utility model is as follows:
The detachable grille guard carriage of a kind of superimposed trailer, include several cross bars, described several cross bars weld mutually by head and the tail and surround underframe, it is characterized in that: be fixedly welded with several horizontal backing plates on the described underframe, be fixedly welded with several stirrups between several cross bars and several backing plates, described several cross bars, backing plate and stirrup constitute bracket base together, the two ends of described bracket base are fixedly welded with several vertical strut bars respectively, be fixedly welded with several horizontal back pins respectively between outermost two the vertical strut bars in rear end, the end that is positioned at the vertical strut bar of homonymy is installed with connecting panel respectively.
The detachable grille guard carriage of described superimposed trailer is characterized in that: the two ends of described bracket base also are fixedly welded with several vertical strengthening supports respectively.
Fitting process of the present utility model is as follows:
Constitute bracket base with several roads of horizontal welding, the uniform arrangement of square tube upper back, several roads backing plate, vertical welding 2～3 road jack per line square tubes on the square tube at bracket base two ends, as carriage two ends plug, add the square tube that weldering is drilled with some bolts hole together then on the vertical square tube of at both ends and guarantee that the plug framework is enough stable, the carriage rear end penetrates plug rear portion square tube respectively with two pipe two ends and is equipped with the hole, and firm welding, come off from the inboard when preventing the carriage loaded with articles, the front end of carriage adds the grille guard that welds snap close and connects by lower end hinge and carriage with two ends, grille guard can spin upside down, also can link to each other, form a closed frame with carriage by the snap close seat in the perpendicular support in two ends snap close and carriage two ends.
After carriage completes, by bolt it is hung on the bearer carrier that is welded on the longeron, bearer carrier is a bending part, bending edges be drilled with the single-ended cross bar of carriage on identical, the equal-sized aperture of number, the location of bearer carrier and determine jointly by supporting leg width between centers front axle centre distance, car band side tool box length and front grille guard length, but should guarantee that it does not wear beam with vehicle frame or spar is interfered, tray chamber is apart from having determined carriage length, same carriage width is also according to different change different with the longeron width between centers of overall width, so carriage length and width are different because of car.
The beneficial effects of the utility model:
The utility model is simple in structure, and is easy for installation, quick, and convenient disassembly, expanded vehicle spare unit loading space, has good practical value.
Description of drawings
Fig. 1 is the utility model structural representation, and wherein (a) is front view, (b) is birds-eye view, (c) is lateral plan.
The specific embodiment
Referring to Fig. 1, the detachable grille guard carriage of a kind of superimposed trailer, include several cross bars 1, several cross bars 1 weld mutually by head and the tail and surround underframe, be fixedly welded with several horizontal backing plates 4 on the underframe, be fixedly welded with several stirrups 2 between several cross bars 1 and several backing plates 4, several cross bars 1, backing plate 4 and stirrup 2 constitute bracket base together, the two ends of bracket base are fixedly welded with several vertical strut bars 5 respectively, be fixedly welded with several horizontal back pins 3 respectively between outermost two the vertical strut bars in rear end, the end that is positioned at the vertical strut bar of homonymy is installed with connecting panel 6 respectively.
The two ends of bracket base also are fixedly welded with several vertical strengthening supports 7 respectively.
Claims (2)
1. detachable grille guard carriage of superimposed trailer, include several cross bars, described several cross bars weld mutually by head and the tail and surround underframe, it is characterized in that: be fixedly welded with several horizontal backing plates on the described underframe, be fixedly welded with several stirrups between several cross bars and several backing plates, described several cross bars, backing plate and stirrup constitute bracket base together, the two ends of described bracket base are fixedly welded with several vertical strut bars respectively, be fixedly welded with several horizontal back pins respectively between outermost two the vertical strut bars in rear end, the end that is positioned at the vertical strut bar of homonymy is installed with connecting panel respectively.
2. the detachable grille guard carriage of superimposed trailer according to claim 1 is characterized in that: the two ends of described bracket base also are fixedly welded with several vertical strengthening supports respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205022644U CN201769911U (en) | 2010-08-15 | 2010-08-15 | Detachable protective screen bracket of semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205022644U CN201769911U (en) | 2010-08-15 | 2010-08-15 | Detachable protective screen bracket of semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769911U true CN201769911U (en) | 2011-03-23 |
Family
ID=43749747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205022644U Expired - Fee Related CN201769911U (en) | 2010-08-15 | 2010-08-15 | Detachable protective screen bracket of semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738415A (en) * | 2013-12-25 | 2014-04-23 | 中国重汽集团柳州运力专用汽车有限公司 | Carriage front plate with externally-arranged ribs |
-
2010
- 2010-08-15 CN CN2010205022644U patent/CN201769911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738415A (en) * | 2013-12-25 | 2014-04-23 | 中国重汽集团柳州运力专用汽车有限公司 | Carriage front plate with externally-arranged ribs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20120815 |